mikymusie22
mikymusie22
04-12-2020
Chemistry
contestada
can someone help with this problem
Respuesta :
thekingkd
thekingkd
04-12-2020
1. Fe2O3
2. Molar mass of Fe2O3 - (55.8x2)+(16x3) = 159.6
Moles =mass/Molar mass
Moles=9.2/159.6=0.058mol
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Three boys cut out hundredths decimal models. Fred does not shade any of his models. Edward shades nine tenths of one model. Jeff shades one model and seven ten
Simplify: (-2x^3y^2)^5
A boy's age in ten year time will be four times his age five years ago. Find his present age.
What is 3.6 divided by 4
6300/90???? PLS helpppp
Hi helloWhat is strong nuclear force ?
please help i will give you guys extra points
Find BC if AC = 13 and AB = 10
A survey of 1,095 tourists visiting Orlando was taken. Of those surveyed: 295 tourists had visited the Magic Kingdom 290 tourists had visited LEGOLAND 280 touri
What often happened when Hispanic grant holders hired lawyers from the Santa Fe Ring to help them save their land? A. They were able to save their land but had